Patents by Inventor Stratasys, Inc.

Stratasys, Inc. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ADDITIVE MANUFACTURING METHOD FOR BUILDING THREE-DIMENSIONAL OBJECTS WITH CORE-SHELL ARRANGEMENTS, AND THREE-DIMENSIONAL OBJECTS THEREOF
    Publication number: 20130224423
    Abstract: A consumable filament for use in an extrusion-based additive manufacturing system, where the consumable filament comprises a core portion of a first thermoplastic material, and a shell portion of a second thermoplastic material that is compositionally different from the first thermoplastic material, where the consumable filament is configured to be melted and extruded to form roads of a plurality of solidified layers of a three-dimensional object, and where the roads at least partially retain cross-sectional profiles corresponding to the core portion and the shell portion of the consumable filament.
    Type: Application
    Filed: April 3, 2013
    Publication date: August 29, 2013
    Applicant: Stratasys, Inc.
    Inventor: Stratasys, Inc.
  • LAYER TRANSFUSION FOR ADDITIVE MANUFACTURING
    Publication number: 20130186549
    Abstract: An additive manufacturing system comprising a transfer medium configured to receive the layers from a imaging engine, a heater configured to heat the layers on the transfer medium, and a layer transfusion assembly that includes a build platform, and is configured to transfuse the heated layers onto the build platform in a layer-by-layer manner to print a three-dimensional part.
    Type: Application
    Filed: March 8, 2013
    Publication date: July 25, 2013
    Applicant: Stratasys, Inc.
    Inventor: Stratasys, Inc.
  • LAYER TRANSFUSION WITH HEAT CAPACITOR BELT FOR ADDITIVE MANUFACTURING
    Publication number: 20130186558
    Abstract: An additive manufacturing system comprising a transfer medium configured to receive the layers from a imaging engine, a heater configured to heat the layers on the transfer medium, and a layer transfusion assembly that includes a build platform, and is configured to transfuse the heated layers onto the build platform in a layer-by-layer manner to print a three-dimensional part.
    Type: Application
    Filed: March 8, 2013
    Publication date: July 25, 2013
    Applicant: STRATASYS, INC.
    Inventor: Stratasys, Inc.
  • CONSUMABLE ASSEMBLY FOR USE IN EXTRUSION-BASED LAYERED DEPOSITION SYSTEMS
    Publication number: 20130168892
    Abstract: A consumable assembly comprising a container portion configured to retain a supply of filament, a guide tube connected to the container portion, and a pump portion connected to the guide tube.
    Type: Application
    Filed: February 25, 2013
    Publication date: July 4, 2013
    Applicant: STRATASYS, INC.
    Inventor: Stratasys, Inc.
  • SEAM CONCEALMENT FOR THREE-DIMENSIONAL MODELS
    Publication number: 20130095303
    Abstract: A three-dimensional model built with an extrusion-based digital manufacturing system, and having a perimeter based on a contour tool path that defines an interior region of a layer of the three-dimensional model, where at least one of a start point and a stop point of the contour tool path is located within the interior region of the layer.
    Type: Application
    Filed: December 7, 2012
    Publication date: April 18, 2013
    Applicant: STRATASYS, INC.
    Inventor: STRATASYS, INC.
  • Layer Transfusion with Rotatable Belt for Additive Manufacturing
    Publication number: 20130075013
    Abstract: An additive manufacturing system comprising a transfer medium configured to receive the layers from a imaging engine, a heater configured to heat the layers on the transfer medium, and a layer transfusion assembly that includes a build platform, and is configured to transfuse the heated layers onto the build platform in a layer-by-layer manner to print a three-dimensional part.
    Type: Application
    Filed: September 21, 2012
    Publication date: March 28, 2013
    Applicant: STRATASYS, INC.
    Inventor: Stratasys, Inc.
  • Layer Transfusion with Transfixing for Additive Manufacturing
    Publication number: 20130075022
    Abstract: An additive manufacturing system comprising a transfer medium configured to receive the layers from a imaging engine, a heater configured to heat the layers on the transfer medium, and a layer transfusion assembly that includes a build platform, and is configured to transfuse the heated layers onto the build platform in a layer-by-layer manner to print a three-dimensional part.
    Type: Application
    Filed: September 21, 2012
    Publication date: March 28, 2013
    Applicant: STRATASYS, INC.
    Inventor: Stratasys, Inc.
  • LAYER TRANSFUSION FOR ADDITIVE MANUFACTURING
    Publication number: 20130075033
    Abstract: An additive manufacturing system comprising a transfer medium configured to receive the layers from a imaging engine, a heater configured to heat the layers on the transfer medium, and a layer transfusion assembly that includes a build platform, and is configured to transfuse the heated layers onto the build platform in a layer-by-layer manner to print a three-dimensional part.
    Type: Application
    Filed: September 21, 2012
    Publication date: March 28, 2013
    Applicant: STRATASYS, INC.
    Inventor: STRATASYS, INC.